4 files changed, 19 insertions, 0 deletions
diff --git a/cli/tests/cache_extensionless.out b/cli/tests/cache_extensionless.out
new file mode 100644
index 000000000..6e3569689
--- /dev/null
+++ b/cli/tests/cache_extensionless.out
@@ -0,0 +1,2 @@
+[WILDCARD]
+Check http://localhost:4545/cli/tests/subdir/no_js_ext
diff --git a/cli/tests/cache_random_extension.out b/cli/tests/cache_random_extension.out
new file mode 100644
index 000000000..c508fbc60
--- /dev/null
+++ b/cli/tests/cache_random_extension.out
@@ -0,0 +1,2 @@
+[WILDCARD]
+Check http://localhost:4545/cli/tests/subdir/no_js_ext@1.0.0
diff --git a/cli/tests/integration_tests.rs b/cli/tests/integration_tests.rs
index d88309cb2..74fac3ab1 100644
--- a/cli/tests/integration_tests.rs
+++ b/cli/tests/integration_tests.rs
@@ -2722,6 +2722,18 @@ itest!(_053_import_compression {
   http_server: true,
 });
 
+itest!(cache_extensionless {
+  args: "cache --reload http://localhost:4545/cli/tests/subdir/no_js_ext",
+  output: "cache_extensionless.out",
+  http_server: true,
+});
+
+itest!(cache_random_extension {
+  args: "cache --reload http://localhost:4545/cli/tests/subdir/no_js_ext@1.0.0",
+  output: "cache_random_extension.out",
+  http_server: true,
+});
+
 itest!(cafile_url_imports {
   args: "run --quiet --reload --cert tls/RootCA.pem cafile_url_imports.ts",
   output: "cafile_url_imports.ts.out",
diff --git a/cli/tests/subdir/no_js_ext b/cli/tests/subdir/no_js_ext
new file mode 100644
index 000000000..8322a106f
--- /dev/null
+++ b/cli/tests/subdir/no_js_ext
@@ -0,0 +1,3 @@
+// @ts-check
+import { printHello } from "./mod2.ts";
+printHello();